Sieving × Workstyle: Shift work
13 jobs found.
Rough Tea Sieving (Sieving) Worker
A manufacturing process worker who sieves rough tea using sieving machines and selects tea leaves according to standards.
Grain Inspector (Ceramics Product Manufacturing)
Specialist who inspects the particle size and shape of raw materials and finished ceramics products to confirm compliance with quality standards.
Magnetic Clay Extractor
Specialized worker who mines magnetic clay (clay), the raw material for pottery and building materials, and handles washing, sorting, and transportation.
Jōshinko Manufacturing Worker
Jōshinko manufacturing workers are operators who mass-produce jōshinko through processes such as washing rice, steaming, drying, grinding, and sieving.
Shiratamako Manufacturing Worker
A job that manufactures shiratamako flour through processes such as washing glutinous rice, soaking, crushing, drying, and sieving.
Soba Flour Manufacturer
A profession that manufactures edible soba flour from buckwheat kernels (hulled buckwheat grains) through processes such as cleaning, dehulling, grinding, sifting, and drying.
Domyoji Powder Manufacturing Worker
Occupation that manufactures Domyoji powder (glutinous rice flour used as raw material for Japanese confectionery).
Cornmeal Manufacturer
Cornmeal manufacturers produce powdered products using corn as raw material, handling a series of processes from raw material receipt to drying, grinding, sorting, and packaging.
Trommel Processor (Glaze Manufacturing)
Manufacturing technician who uses a trommel to sieve raw materials for ceramic glazes and adjust particle size and mixing ratios.
Perlite Manufacturing Worker
This occupation involves crushing volcanic glass raw ore and rapidly expanding it through high-temperature heating to manufacture lightweight aggregate perlite. Production is managed with control over particle size and quality for use in building materials and agricultural supplies.